UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

staging: netlogic: Fix checkpatch.pl warning 

This patch fixes the following checkpatch.pl warning:

WARNING: Possible unnecessary 'out of memory' message
#116: FILE: ./xlr_net.c:116:
+	if (!skb) {
+		pr_err("SKB allocation failed\n");

Signed-off-by: Ramon Fried <ramon.fried@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Ramon Fried 2014-08-31 23:40:29 +03:00 committed by Greg Kroah-Hartman
parent a80f58c96d
commit fdaef43dca
1 changed files with 1 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/staging/netlogic/xlr_net.c
View File

@ -112,10 +112,8 @@ static inline unsigned char *xlr_alloc_skb(void)
/* skb->data is cache aligned */
skb = alloc_skb(XLR_RX_BUF_SIZE, GFP_ATOMIC);
if (!skb) {
pr_err("SKB allocation failed\n");
if (!skb)
return NULL;
}
skb_data = skb->data;
skb_put(skb, MAC_SKB_BACK_PTR_SIZE);
skb_pull(skb, MAC_SKB_BACK_PTR_SIZE);